The discharge of wastewater pollutants from any new source subject to this subpart shall not exceed the standards set forth below.
(a) Primary mills, carbon and specialty--(1) Without scarfing.
Subpart G------------------------------------------------------------------------
New source performance
standards
------------------------
Average of
Pollutant or pollutant property daily
Maximum values for
for any 1 30
day consecutive
days------------------------------------------------------------------------
Kg/kkg (pounds per
1,000 lb) of product
-------------TSS............................................ 0.0150 0.00563O&G............................................; 0.00373 ...........pH............................................. (\1\) (\1\)------------------------------------------------------------------------\1\ Within the range of 6.0 to 9.0.
(2) With scarfing.
Subpart G------------------------------------------------------------------------
New source performance
standards
------------------------
Average of
Pollutant or pollutant property daily
Maximum values for
for any 1 30
day consecutive
days------------------------------------------------------------------------
Kg/kkg (pounds per
1,000 lb) of product
-------------TSS............................................ 0.0234 0.00876O&G............................................; 0.00584 ...........pH............................................. (\1\) (\1\)------------------------------------------------------------------------\1\ Within the range of 6.0 to 9.0.
(b) Section mills--(1) Carbon.
Subpart G------------------------------------------------------------------------
New source performance
standards
------------------------
Average of
Pollutant or pollutant property daily
Maximum values for
for any 1 30
day consecutive
days------------------------------------------------------------------------
Kg/kkg (pounds per
1,000 lb) of product
-------------TSS............................................ 0.0334 0.0125O&G............................................; 0.00834 ...........pH............................................. (\1\) (\1\)------------------------------------------------------------------------\1\ Within the range of 6.0 to 9.0.
(2) Specialty.
Subpart G------------------------------------------------------------------------
New source performance
standards
------------------------
Average of
Pollutant or pollutant property daily
Maximum values for
for any 1 30
day consecutive
days------------------------------------------------------------------------
Kg/kkg (pounds per
1,000 lb) of product
-------------TSS............................................ 0.0217 0.00813O&G............................................; 0.00542 ...........pH............................................. (\1\) (\1\)------------------------------------------------------------------------\1\ Within the range of 6.0 to 9.0.
(c) Flat mills--(1) Hot strip and sheet mills, carbon and specialty.
Subpart G------------------------------------------------------------------------
New source performance
standards
------------------------
Average of
Pollutant or pollutant property daily
Maximum values for
for any 1 30
day consecutive
days------------------------------------------------------------------------
Kg/kkg (pounds per
1,000 lb) of products
-------------TSS............................................ 0.0435 0.0163O&G............................................; 0.0109 ...........pH............................................. (\1\) (\1\)------------------------------------------------------------------------\1\ Within the range of 6.0 to 9.0
(2) Carbon plate mills.
Subpart G------------------------------------------------------------------------
New source performance
standards
------------------------
Average of
Pollutant or pollutant property daily
Maximum values for
for any 1 30
day consecutive
days------------------------------------------------------------------------
Kg/kkg (pounds per
1,000 lb) of products
-------------TSS............................................ 0.0234 0.00876O&G............................................; 0.00584 ...........pH............................................. (\1\) (\1\)------------------------------------------------------------------------\1\ Within the range of 6.0 to 9.0
(3) Specialty plate mills.
Subpart G------------------------------------------------------------------------
New source performance
standards
------------------------
Average of
Pollutant or pollutant property daily
Maximum values for
for any 1 30
day consecutive
days------------------------------------------------------------------------
Kg/kkg (pounds per
1,000 lb) of products
-------------TSS............................................ 0.0100 0.00375O&G............................................; 0.00250 ...........pH............................................. (\1\) (\1\)------------------------------------------------------------------------\1\ Within the range of 6.0 to 9.0
(d) Pipe and tube mills, carbon and specialty.
Subpart G------------------------------------------------------------------------
New source performance
standards
------------------------
Average of
Pollutant or pollutant property daily
Maximum values for
for any 1 30
day consecutive
days------------------------------------------------------------------------
Kg/kkg (pounds per
1,000 lb) of products
-------------TSS............................................ 0.0369 0.0138O&G............................................; 0.00917 ...........pH............................................. (\1\) (\1\)------------------------------------------------------------------------\1\ Within the range of 6.0 to 9.0